2160204748092

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{9209}}^1\times {\mathrm{210193}}^1$

素因数の和:219443

約数の個数: 72

約数和(自身を含む): 5637302186880

約数和(自身を除く): 3477097438788

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 93, 124, 186, 279, 372, 558, 1116, 9209, 18418, 27627, 36836, 55254, 82881, 110508, 165762, 210193, 285479, 331524, 420386, 570958, 630579, 840772, 856437, 1141916, 1261158, 1712874, 1891737, 2522316, 2569311, 3425748, 3783474, 5138622, 6515983, 7566948, 10277244, 13031966, 19547949, 26063932, 39095898, 58643847, 78191796, 117287694, 234575388, 1935667337, 3871334674, 5807002011, 7742669348, 11614004022, 17421006033, 23228008044, 34842012066, 60005687447, 69684024132, 120011374894, 180017062341, 240022749788, 360034124682, 540051187023, 720068249364, 1080102374046, 2160204748092]

約数ペア:

[(1, 2160204748092), (2, 1080102374046), (3, 720068249364), (4, 540051187023), (6, 360034124682), (9, 240022749788), (12, 180017062341), (18, 120011374894), (31, 69684024132), (36, 60005687447), (62, 34842012066), (93, 23228008044), (124, 17421006033), (186, 11614004022), (279, 7742669348), (372, 5807002011), (558, 3871334674), (1116, 1935667337), (9209, 234575388), (18418, 117287694), (27627, 78191796), (36836, 58643847), (55254, 39095898), (82881, 26063932), (110508, 19547949), (165762, 13031966), (210193, 10277244), (285479, 7566948), (331524, 6515983), (420386, 5138622), (570958, 3783474), (630579, 3425748), (840772, 2569311), (856437, 2522316), (1141916, 1891737), (1261158, 1712874)]